Difference Between 220 and 240 Volt Wiring

240 volt cable is very important in residential homes for powering heating and cooling devices as well as appliances that consumes more energy.

In the previous time, they have been known as 220 volt electric circuits, but they are now refer to as 240 volt electric circuits. Over the years in America, there have been the problem of accommodating increase electric loads. In resolving this, the American utilities increase the minimal voltages in order to lower the electric current and the wire size that is being used.
In fact, it is for same reason 110 volts electric circuits are now 120 volts electric circuits. Notwithstanding, people still make use of 110 and 220 volts term in their conversation but in its real sense, they are not in use any longer.

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